Defiant former French president Sarkozy arrives at prison to begin sentencebr br Nicolas Sarkozy is to begin his five-year sentence for criminal conspiracy in the case involving Libyan funding of his 2007 presidential campaign. br br READ MORE : br Subscribe on our Dailymotion channel and receive all the latest news from the continent. br br Africanews is available in English and French. br Website : www.africanews.